To be a world-leading supplier of water treatment chemicals,co-creating a sustainable planet with clear waters, green lands, and thriving nature.
Building a bridge for customers toward a sustainable future through professional water treatment chemicals and solutions.
A technology-oriented company integrating R&D, production, and sales
Company Profile
An Integrated R&D, Production, and Sales Chemical Company
Hilight Chemical Co., Ltd. is a leading core chemical supplier integrating R&D, production, and export sales. Founded in 2015 and headquartered in Jinan—the beautiful "City of Springs"—our export and sales center leverages the capital city’s commercial and logistical advantages to serve a global clientele. Our production base is located in the Dongying Industrial Park, supported by a dedicated team of over 100 employees. We are proud to be ISO9001 Quality Management and ISO14001 Environmental Management certified.
We are committed to providing global customers with a comprehensive range of products, including Cationic Monomer DADMAC, Cationic Polymers, PolyDADMAC, Polyamine (Dimethylamine-Epichlorohydrin Copolymer), and Polyquaterniums. These products are widely utilized in municipal drinking water and sewage treatment, industrial wastewater purification, textile printing and dyeing, papermaking retention aids, oilfield extraction, mining additives, and daily chemical formulations.
Hilight Chemical upholds the core values of "Customer-centric,Quality Excellence,Continuous Innovation,Win-win Partnership" We are dedicated to our mission: "Building a bridge for customers toward a sustainable future through professional water treatment chemicals and solutions."
Deeply rooted in both domestic and international markets, the company is committed to realizing its corporate vision: "To be a word-leading supplier of water trratment chemicals,co-creating a sustainable planet with clear waters,green lands,and thriving nature."
We warmly welcome friends from all walks of life to visit and guide us, and we look forward to joining hands with visionaries to create a better tomorrow!
Your needs, our mission.
Quality is our lifeblood.
Driven by customer needs,
fueled by endless innovation.
Co-create with our people and partners; co-share with the world.
Main Products:Dimethyl diallyl ammonium chloride (DADMAC);Polydimethyl diallyl ammonium chloride (POLYDADMAC);Polyamine (Epichlorohydrin-dimethylamine copolymer);Formaldehyde-free fixing agent;Polyquaternary ammonium salt, Fast penetrating agent
Despite global trade fluctuations, Hilight Chemical has leveraged its "Jinan HQ + Dongying Plant" dual-center model to shorten lead times. Our export business has seen robust growth this year, particularly in Southeast Asia and South Africa.Through deep cooperation with carriers like COSCO and Maersk, we secure stable shipping space even during peak seasons. With ready-to-ship stock of various PolyDADMAC grades, we can arrange container loading within 72 hours, significantly improving efficiency for our clients.
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In Q4 2023, Hailai Chemical’s flagship products excelled in their annual audit by SGS. The reports confirm that our PolyDADMAC and Polyamine series fully comply with EU REACH (SVHC) regulations and meet the US ANSI/NSF standards for drinking water chemicals.Securing these international "passports" has allowed us to establish long-term partnerships with major water utility groups in the US, Australia, and Turkey. We provide not just products, but global compliance and professional technical support.
• Recently, Hilight Chemical's production base in Dongying successfully completed a comprehensive technical upgrade of its DCS (Distributed Control System). By implementing the latest automated control algorithms, the production lines now feature full-process digital monitoring, from monomer polymerization to finished product packaging."For products like DADMAC and PolyDADMAC, even minor fluctuations in temperature and pressure can affect quality," stated our Technical Director. "The upgraded system, paired with nitrogen blanketing, maintains precision within ±0.2%, ensuring superior batch consistency for our global partners."